23356673 has 2 divisors, whose sum is σ = 23356674. Its totient is φ = 23356672.

The previous prime is 23356651. The next prime is 23356699. The reversal of 23356673 is 37665332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23309584 + 47089 = 4828^2 + 217^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23356673 is a prime.

It is not a weakly prime, because it can be changed into another prime (23356573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11678336 + 11678337.

It is an arithmetic number, because the mean of its divisors is an integer number (11678337).

Almost surely, 2^23356673 is an apocalyptic number.

It is an amenable number.

23356673 is a deficient number, since it is larger than the sum of its proper divisors (1).

23356673 is an equidigital number, since it uses as much as digits as its factorization.

23356673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 35.

The square root of 23356673 is about 4832.8741965832. The cubic root of 23356673 is about 285.8492081686.

The spelling of 23356673 in words is "twenty-three million, three hundred fifty-six thousand, six hundred seventy-three".